— Pollution has become a serious problem all around the world.— Yes. Luckily, to protect the environment, many actions&

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1. (2016八下·吴江期末) — Pollution has become a serious problem all around the world.
— Yes. Luckily, to protect the environment, many actions .

A . are taking B . are going to take C . are going to be taken D . are going to be taking

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